Results 61 to 70 of about 3,249 (172)

Comparative Study of Conventional And Minimum Quantity Lubrication During Machining 17-4PH Stainless Steel [PDF]

, 2015
Machining of different material with the conventional water soluble cutting oils have some challenges because of poor machinability characteristics. Many technology have been developed but minimum quantity lubrication (MQL) is the most frequent as it has
Hati, Dinesh Prasad
core  

Experimental studies using minimum quantity cooling (MQC) with molybdenum disulfide and graphite-based microfluids in grinding of Inconel® alloy 718 [PDF]

, 2019
In the paper, the results of experimental studies related with determination of the influence of the supply of a grinding fluid (GF) doped with powdered graphite and MoS2 into the machining zone with the minimum quantity cooling (MQC) method on the ...
Kapłonek, Wojciech, Matýsek, Dalibor, Nadolny, Krzysztof, Rokosz, Krzysztof, Ungureanu, Mioriţa, Wojtewicz, Michał   +5 more
core   +1 more source

Sustainable Thermal Solutions: Enhancing Heat Transfer with Turbulators and Nanofluids

Advanced Energy and Sustainability Research, Volume 6, Issue 5, May 2025.
Nanofluids, which are nanoparticle suspensions in base fluid, facilitate heat transmission due to their improved thermal conductivity. Turbulators, which are inserts into fluid flow channels, disturb the flow, increasing turbulence and hence the heat transfer rate.
Zafar Said, Aggrey Mwesigye, Lingala Syam Sundar, Arun Kumar Tiwari, Kalidasan Balasubramanian, Hafiz Muhammad Ali, Evangelos Bellos, Chaerin Gim, Mohammad Shamsuddin Ahmed, Jang‐Yeon Hwang   +9 more
wiley   +1 more source

Comparative Study on EDM Wire Cutting and CO2 Laser Cutting for High‐Precision Stainless Steel Sheet Processing

Engineering Reports, Volume 7, Issue 5, May 2025.
This study compares EDM wire cutting and CO2 laser cutting for AISI 316L and 304 stainless steel sheets. Key cutting parameters influencing surface roughness and morphology were analyzed. The optimized process using GA achieved superior surface roughness of 1.318 μm, identifying the most efficient cutting technology.
A. Parthiban, K. Ananthakumar, S. Ajith Arul Daniel, S. Sivaganesan, T. Sathish, Jayant Giri, A. Johnson Santhosh, Ahmad O. Hourani   +7 more
wiley   +1 more source

Effect of mounting a sound suppressor on distribution and total amount of inorganic gunshot residue on targets

Journal of Forensic Sciences, Volume 70, Issue 3, Page 1165-1173, May 2025.
Abstract Sound suppressors critically modify barrel overall length and ballistic performances of hosting guns and are therefore expected to influence the patterns of the plumes of gunshot residues (GSR) reaching the targets. Despite the forensic interest, in recent years, a single paper was published on the variations induced by the use of a suppressor
Matteo Donghi, Alessandro Girella, Debora Pellegrino, Federica Maraschi, Antonella Profumo, Chiara Milanese, Daniele Merli   +6 more
wiley   +1 more source

Innovative Machining Strategies for Metal Matrix Composites: Trends and Future Prospects

Advances in Materials Science and Engineering, Volume 2025, Issue 1, 2025.
Metal matrix composites (MMCs) have become increasingly crucial in high‐performance applications due to their superior properties like outstanding wear resistance, high specific strength, and low thermal expansion. This review comprehensively examines the machining of MMCs, focusing on both conventional and nonconventional techniques.
Olugbenga Ogunbiyi, Tamba Jamiru, Samson Olaitan Jeje, Kazeem Oladiti Sanusi, Mxolisi Brendon Shongwe, Weiwei Kong   +5 more
wiley   +1 more source

State-of-the-art hybrid lubrication (Cryo-MQL) supply systems, performance evaluation, and optimization studies in various machining processes

Results in Engineering
Despite offering significant advantages in machining, cutting fluids have contributed to substantial environmental concerns. Dry machining, although considered a more environmentally friendly option, falls short in providing effective solutions for ...
Maria Iruj, Saima Yaqoob, Jaharah A. Ghani, Hadi Jaber, Nizaroyani Saibani, Mohammad Alkhedher   +5 more
doaj   +1 more source

Rancang Bangun dan Uji Performa Sistem Kendali Pemberian Fluida Permesinan MQL Berbasis Arduino

Rekayasa Mesin, 2020
In machining  excessive use of cutting fluid can have a negative impact to the  enviroment. An alternative to overcome this problem is by using the minimum quantity lubrication method (MQL).
Gerry Gardika Surya Dinata, Aris Zainul Muttaqin, Mahros Darsin   +2 more
doaj   +1 more source

Effects of lubricooling conditions on machining forces and surface roughness in radial grooving

ITEGAM-JETIA, 2021
Radial grooving is a machining process usually applied to generate grooves for thread relief, O-ring positioning, or even cutting-off operations. Due to the high machining forces and difficult chip removal, radial grooving is considered a critical ...
Elias S. C. Espíndola, Heraldo J. Amorim, André J. Souza   +2 more
doaj   +1 more source

Sustainable Micromachining of Additively Manufactured Nickel Alloy: Effect of Biodegradable MQL on Tool Wear and Surface Quality

Journal of Engineering, Volume 2025, Issue 1, 2025.
Additive manufacturing (AM) has revolutionized modern production by enabling the fabrication of intricate and precise geometries. Despite these advantages, secondary finishing processes like micromilling are often required to meet stringent surface quality and dimensional accuracy demands.
Raman Kumar, K. Prakash, Vikasdeep Singh Mann, A. C. Umamaheshwer Rao, Ashutosh Pattanaik, Manoj Kumar Ojha, Ashwin Jacob, Hrushikesh Sarangi, Lema Abate, Swastik Pradhan   +9 more
wiley   +1 more source